/* 
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
$(".tron").mouseover(function(){
    //该变每行的颜色
    $(this).find("td").css('backgroundColor','#DEE7F5');
});
$(".tron").mouseout(function(){
    //该变每行的颜色
    $(this).find("td").css('backgroundColor','#FFF');
});



